Individual Calculations September 2015
 Kastanieda, Alla  Total change: 4.00  Rating chartPersonal card
 Yaroslav Mudryj 2015 girls 11 Yaroslavl RUS 2015-07-20
RcRownchangeKK*chgGame
 1472 1434 1.00 2 0.10 40 4.00 
  Murzina, Agata 1556 RUS0.001-0.3340-13.20 
  Sidorova, Alyona 1387 RUS1.0010.434017.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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